76-2781

View detailed technical data, stock status, and sourcing information for: 76-2781
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-434-2280

Item Name Code

00621

Assigment Date

05/17/1974 (52 years ago)

A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also resistor, vaiable (as modified).

major components: switch housing 1,4 pole dt momentary action contact blocks 4, insulators 3, pressure plate 1 special features, 0.641 inches nominal overall width, 1.281 inches nominal overall length, 1.032 inches nominal overall height

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length: 1.281 inches nominal
Overall Height: 1.032 inches nominal
Overall Width: 0.641 inches nominal
Special Features: major components: switch housing 1,4 pole dt momentary action contact blocks 4, insulators 3, pressure plate 1

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
76-2781	Switch Subassembly

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5930-00-434-2280?

The FSCG of the NSN 5930-00-434-2280 is 5930

Does the NSN 5930-00-434-2280 have a Schedule B code assigned?

Yes, the Schedule B code is 9803200000

Does NSN 5930-00-434-2280 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5930-00-434-2280 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-434-2280 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5930-00-434-2280 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Fri, May 17, 1974